Time Zone Abbreviations – Worldwide List
Time zone codes and names for standard and daylight time around the world.
A | B | C | D | E | F | G | H | I | J | K | L | M | N | O | P | Q | R | S | T | U | V | W | X | Y | Z
| Abbreviation | Time zone name | Location | Offset |
|---|---|---|---|
| A | Alpha Time Zone | Military |
UTC +1:00 |
| ACDT |
Australian Central Daylight Time
CDT – Central Daylight Time CDST – Central Daylight Savings Time |
Australia |
UTC +10:30 |
| ACST |
Australian Central Standard Time
CST – Central Standard Time |
Australia |
UTC +9:30 |
| ACT | Acre Time | South America |
UTC -5:00 |
| ACT | Australian Central Time | Australia |
UTC +10:30 / +9:30 |
| ACWST | Australian Central Western Standard Time | Australia |
UTC +8:45 |
| ADT |
Arabia Daylight Time
AST – Arabia Summer Time |
Asia |
UTC +3:00 |
| ADT |
Atlantic Daylight Time
ADST – Atlantic Daylight Saving Time AST – Atlantic Summer Time HAA – Heure Avancée de l'Atlantique (French) |
North America Atlantic |
UTC -3:00 |
| AEDT |
Australian Eastern Daylight Time
EDT – Eastern Daylight Time EDST – Eastern Daylight Saving Time |
Australia Pacific |
UTC +11:00 |
| AEST |
Australian Eastern Standard Time
EST – Eastern Standard Time AET – Australian Eastern Time |
Australia |
UTC +10:00 |
| AET | Australian Eastern Time | Australia |
UTC +11:00 / +10:00 |
| AFT | Afghanistan Time | Asia |
UTC +4:30 |
| AKDT |
Alaska Daylight Time
ADST – Alaska Daylight Saving Time |
North America |
UTC -8:00 |
| AKST |
Alaska Standard Time
AT – Alaska Time |
North America |
UTC -9:00 |
| ALMT | Alma-Ata Time | Asia |
UTC +6:00 |
| AMST | Amazon Summer Time | South America |
UTC -3:00 |
| AMST |
Armenia Summer Time
AMDT – Armenia Daylight Time |
Asia |
UTC +5:00 |
| AMT | Amazon Time | South America |
UTC -4:00 |
| AMT | Armenia Time | Asia |
UTC +4:00 |
| ANAST | Anadyr Summer Time | Asia |
UTC +12:00 |
| ANAT | Anadyr Time | Asia |
UTC +12:00 |
| AQTT | Aqtobe Time | Asia |
UTC +5:00 |
| ART | Argentina Time | South America |
UTC -3:00 |
| AST |
Arabia Standard Time
AST – Arabic Standard Time AST – Al Manamah Standard Time |
Asia |
UTC +3:00 |
| AST |
Atlantic Standard Time
AT – Atlantic Time AST – Tiempo Estándar del Atlántico (Spanish) HNA – Heure Normale de l'Atlantique (French) |
North America Atlantic Caribbean |
UTC -4:00 |
| AT | Atlantic Time | North America Atlantic |
UTC -4:00 / -3:00 |
| AWDT |
Australian Western Daylight Time
WDT – Western Daylight Time WST – Western Summer Time |
Australia |
UTC +9:00 |
| AWST |
Australian Western Standard Time
WST – Western Standard Time WAT – Western Australia Time |
Australia |
UTC +8:00 |
| AZOST |
Azores Summer Time
AZODT – Azores Daylight Time |
Atlantic |
UTC +0:00 |
| AZOT |
Azores Time
AZOST – Azores Standard Time |
Atlantic |
UTC -1:00 |
| AZST | Azerbaijan Summer Time | Asia |
UTC +5:00 |
| AZT | Azerbaijan Time | Asia |
UTC +4:00 |
| AoE | Anywhere on Earth | Pacific |
UTC -12:00 |
| B | Bravo Time Zone | Military |
UTC +2:00 |
| BNT |
Brunei Darussalam Time
BDT – Brunei Time |
Asia |
UTC +8:00 |
| BOT | Bolivia Time | South America |
UTC -4:00 |
| BRST |
Brasília Summer Time
BST – Brazil Summer Time BST – Brazilian Summer Time |
South America |
UTC -2:00 |
| BRT |
Brasília Time
BT – Brazil Time BT – Brazilian Time |
South America |
UTC -3:00 |
| BST | Bangladesh Standard Time | Asia |
UTC +6:00 |
| BST | Bougainville Standard Time | Pacific |
UTC +11:00 |
| BST |
British Summer Time
BDT – British Daylight Time BDST – British Daylight Saving Time |
Europe |
UTC +1:00 |
| BTT | Bhutan Time | Asia |
UTC +6:00 |
| C | Charlie Time Zone | Military |
UTC +3:00 |
| CAST | Casey Time | Antarctica |
UTC +8:00 |
| CAT | Central Africa Time | Africa |
UTC +2:00 |
| CCT | Cocos Islands Time | Indian Ocean |
UTC +6:30 |
| CDT |
Central Daylight Time
CDST – Central Daylight Saving Time NACDT – North American Central Daylight Time HAC – Heure Avancée du Centre (French) |
North America |
UTC -5:00 |
| CDT | Cuba Daylight Time | Caribbean |
UTC -4:00 |
| CEST |
Central European Summer Time
CEDT – Central European Daylight Time ECST – European Central Summer Time MESZ – Mitteleuropäische Sommerzeit (German) |
Europe Antarctica |
UTC +2:00 |
| CET |
Central European Time
ECT – European Central Time CET – Central Europe Time MEZ – Mitteleuropäische Zeit (German) |
Europe Africa Antarctica |
UTC +1:00 |
| CHADT |
Chatham Island Daylight Time
CDT – Chatham Daylight Time |
Pacific |
UTC +13:45 |
| CHAST | Chatham Island Standard Time | Pacific |
UTC +12:45 |
| CHOT | Choibalsan Time | Asia |
UTC +8:00 |
| CHUT | Chuuk Time | Pacific |
UTC +10:00 |
| CKT | Cook Island Time | Pacific |
UTC -10:00 |
| CLST |
Chile Summer Time
CLDT – Chile Daylight Time |
South America Antarctica |
UTC -3:00 |
| CLT |
Chile Standard Time
CT – Chile Time CLST – Chile Standard Time |
South America Antarctica |
UTC -3:00 |
| COT | Colombia Time | South America |
UTC -5:00 |
| CST |
Central Standard Time
CT – Central Time NACST – North American Central Standard Time CST – Tiempo Central Estándar (Spanish) HNC – Heure Normale du Centre (French) |
North America Central America |
UTC -6:00 |
| CST | China Standard Time | Asia |
UTC +8:00 |
| CST | Cuba Standard Time | Caribbean |
UTC -5:00 |
| CT | Central Time | North America |
UTC -6:00 / -5:00 |
| CVT | Cape Verde Time | Africa |
UTC -1:00 |
| CXT | Christmas Island Time | Australia |
UTC +7:00 |
| ChST |
Chamorro Standard Time
GST – Guam Standard Time |
Pacific |
UTC +10:00 |
| D | Delta Time Zone | Military |
UTC +4:00 |
| DAVT | Davis Time | Antarctica |
UTC +7:00 |
| DDUT | Dumont-d'Urville Time | Antarctica |
UTC +10:00 |
| E | Echo Time Zone | Military |
UTC +5:00 |
| EASST |
Easter Island Summer Time
EADT – Easter Island Daylight Time |
Pacific |
UTC -5:00 |
| EAST | Easter Island Standard Time | Pacific |
UTC -5:00 |
| EAT |
Eastern Africa Time
EAT – East Africa Time |
Africa Indian Ocean |
UTC +3:00 |
| ECT | Ecuador Time | South America |
UTC -5:00 |
| EDT |
Eastern Daylight Time
EDST – Eastern Daylight Savings Time NAEDT – North American Eastern Daylight Time HAE – Heure Avancée de l'Est (French) EDT – Tiempo de verano del Este (Spanish) |
North America Caribbean |
UTC -4:00 |
| EEST |
Eastern European Summer Time
EEDT – Eastern European Daylight Time OESZ – Osteuropäische Sommerzeit (German) |
Europe Asia |
UTC +3:00 |
| EET |
Eastern European Time
OEZ – Osteuropäische Zeit (German) |
Europe Asia Africa |
UTC +2:00 |
| EGST |
Eastern Greenland Summer Time
EGST – East Greenland Summer Time |
North America |
UTC +0:00 |
| EGT |
East Greenland Time
EGT – Eastern Greenland Time |
North America |
UTC -1:00 |
| EST |
Eastern Standard Time
ET – Eastern Time NAEST – North American Eastern Standard Time ET – Tiempo del Este (Spanish) HNE – Heure Normale de l'Est (French) |
North America Caribbean Central America |
UTC -5:00 |
| ET | Eastern Time | North America Caribbean |
UTC -5:00 / -4:00 |
| F | Foxtrot Time Zone | Military |
UTC +6:00 |
| FET | Further-Eastern European Time | Europe |
UTC +3:00 |
| FJST |
Fiji Summer Time
FJDT – Fiji Daylight Time |
Pacific |
UTC +13:00 |
| FJT | Fiji Time | Pacific |
UTC +12:00 |
| FKST |
Falkland Islands Summer Time
FKDT – Falkland Island Daylight Time |
South America |
UTC -3:00 |
| FKT |
Falkland Island Time
FKST – Falkland Island Standard Time |
South America |
UTC -4:00 |
| FNT | Fernando de Noronha Time | South America |
UTC -2:00 |
| G | Golf Time Zone | Military |
UTC +7:00 |
| GALT | Galapagos Time | Pacific |
UTC -6:00 |
| GAMT |
Gambier Time
GAMT – Gambier Islands Time |
Pacific |
UTC -9:00 |
| GET | Georgia Standard Time | Asia |
UTC +4:00 |
| GFT | French Guiana Time | South America |
UTC -3:00 |
| GILT | Gilbert Island Time | Pacific |
UTC +12:00 |
| GMT |
Greenwich Mean Time
UTC – Coordinated Universal Time GT – Greenwich Time |
Europe Africa North America Antarctica |
UTC +0:00 |
| GST | Gulf Standard Time | Asia |
UTC +4:00 |
| GST | South Georgia Time | South America |
UTC -2:00 |
| GYT | Guyana Time | South America |
UTC -4:00 |
| H | Hotel Time Zone | Military |
UTC +8:00 |
| HADT |
Hawaii-Aleutian Daylight Time
HDT – Hawaii Daylight Time |
North America |
UTC -9:00 |
| HAST |
Hawaii-Aleutian Standard Time
HST – Hawaii Standard Time |
North America Pacific |
UTC -10:00 |
| HKT | Hong Kong Time | Asia |
UTC +8:00 |
| HOVT | Hovd Time | Asia |
UTC +7:00 |
| I | India Time Zone | Military |
UTC +9:00 |
| ICT | Indochina Time | Asia |
UTC +7:00 |
| IDT | Israel Daylight Time | Asia |
UTC +3:00 |
| IOT | Indian Chagos Time | Indian Ocean |
UTC +6:00 |
| IRDT |
Iran Daylight Time
IRST – Iran Summer Time IDT – Iran Daylight Time |
Asia |
UTC +4:30 |
| IRKST | Irkutsk Summer Time | Asia |
UTC +9:00 |
| IRKT | Irkutsk Time | Asia |
UTC +8:00 |
| IRST |
Iran Standard Time
IT – Iran Time |
Asia |
UTC +3:30 |
| IST |
India Standard Time
IT – India Time IST – Indian Standard Time |
Asia |
UTC +5:30 |
| IST |
Irish Standard Time
IST – Irish Summer Time |
Europe |
UTC +1:00 |
| IST | Israel Standard Time | Asia |
UTC +2:00 |
| JST | Japan Standard Time | Asia |
UTC +9:00 |
| K | Kilo Time Zone | Military |
UTC +10:00 |
| KGT | Kyrgyzstan Time | Asia |
UTC +6:00 |
| KOST | Kosrae Time | Pacific |
UTC +11:00 |
| KRAST | Krasnoyarsk Summer Time | Asia |
UTC +8:00 |
| KRAT | Krasnoyarsk Time | Asia |
UTC +7:00 |
| KST |
Korea Standard Time
KST – Korean Standard Time KT – Korea Time |
Asia |
UTC +9:00 |
| KUYT |
Kuybyshev Time
SAMST – Samara Summer Time |
Europe |
UTC +4:00 |
| L | Lima Time Zone | Military |
UTC +11:00 |
| LHDT | Lord Howe Daylight Time | Australia |
UTC +11:00 |
| LHST | Lord Howe Standard Time | Australia |
UTC +10:30 |
| LINT | Line Islands Time | Pacific |
UTC +14:00 |
| M | Mike Time Zone | Military |
UTC +12:00 |
| MAGST |
Magadan Summer Time
MAGST – Magadan Island Summer Time |
Asia |
UTC +12:00 |
| MAGT |
Magadan Time
MAGT – Magadan Island Time |
Asia |
UTC +10:00 |
| MART | Marquesas Time | Pacific |
UTC -9:30 |
| MAWT | Mawson Time | Antarctica |
UTC +5:00 |
| MDT |
Mountain Daylight Time
MDST – Mountain Daylight Saving Time NAMDT – North American Mountain Daylight Time HAR – Heure Avancée des Rocheuses (French) |
North America |
UTC -6:00 |
| MHT | Marshall Islands Time | Pacific |
UTC +12:00 |
| MMT | Myanmar Time | Asia |
UTC +6:30 |
| MSD |
Moscow Daylight Time
Moscow Summer Time |
Europe |
UTC +4:00 |
| MSK |
Moscow Standard Time
MCK – Moscow Time |
Europe Asia |
UTC +3:00 |
| MST |
Mountain Standard Time
MT – Mountain Time NAMST – North American Mountain Standard Time HNR – Heure Normale des Rocheuses (French) |
North America |
UTC -7:00 |
| MT | Mountain Time | North America |
UTC -7:00 / -6:00 |
| MUT | Mauritius Time | Africa |
UTC +4:00 |
| MVT | Maldives Time | Asia |
UTC +5:00 |
| MYT |
Malaysia Time
MST – Malaysian Standard Time |
Asia |
UTC +8:00 |
| N | November Time Zone | Military |
UTC -1:00 |
| NCT | New Caledonia Time | Pacific |
UTC +11:00 |
| NDT |
Newfoundland Daylight Time
HAT – Heure Avancée de Terre-Neuve (French) |
North America |
UTC -2:30 |
| NFT |
Norfolk Time
NFT – Norfolk Island Time |
Australia |
UTC +11:30 |
| NOVST |
Novosibirsk Summer Time
OMSST – Omsk Summer Time |
Asia |
UTC +7:00 |
| NOVT |
Novosibirsk Time
OMST – Omsk Standard Time |
Asia |
UTC +6:00 |
| NPT | Nepal Time | Asia |
UTC +5:45 |
| NRT | Nauru Time | Pacific |
UTC +12:00 |
| NST |
Newfoundland Standard Time
HNT – Heure Normale de Terre-Neuve (French) |
North America |
UTC -3:30 |
| NUT | Niue Time | Pacific |
UTC -11:00 |
| NZDT | New Zealand Daylight Time | Pacific Antarctica |
UTC +13:00 |
| NZST | New Zealand Standard Time | Pacific Antarctica |
UTC +12:00 |
| O | Oscar Time Zone | Military |
UTC -2:00 |
| OMSST |
Omsk Summer Time
NOVST – Novosibirsk Summer Time |
Asia |
UTC +7:00 |
| OMST |
Omsk Standard Time
OMST – Omsk Time NOVT – Novosibirsk Time |
Asia |
UTC +6:00 |
| ORAT | Oral Time | Asia |
UTC +5:00 |
| P | Papa Time Zone | Military |
UTC -3:00 |
| PDT |
Pacific Daylight Time
PDST – Pacific Daylight Saving Time NAPDT – North American Pacific Daylight Time HAP – Heure Avancée du Pacifique (French) |
North America |
UTC -7:00 |
| PET | Peru Time | South America |
UTC -5:00 |
| PETST | Kamchatka Summer Time | Asia |
UTC +12:00 |
| PETT |
Kamchatka Time
PETT – Petropavlovsk-Kamchatski Time |
Asia |
UTC +12:00 |
| PGT | Papua New Guinea Time | Pacific |
UTC +10:00 |
| PHOT | Phoenix Island Time | Pacific |
UTC +13:00 |
| PHT |
Philippine Time
PST – Philippine Standard Time |
Asia |
UTC +8:00 |
| PKT |
Pakistan Standard Time
PKT – Pakistan Time |
Asia |
UTC +5:00 |
| PMDT | Pierre & Miquelon Daylight Time | North America |
UTC -2:00 |
| PMST | Pierre & Miquelon Standard Time | North America |
UTC -3:00 |
| PONT | Pohnpei Standard Time | Pacific |
UTC +11:00 |
| PST |
Pacific Standard Time
PT – Pacific Time NAPST – North American Pacific Standard Time PT – Tiempo del Pacífico (Spanish) HNP – Heure Normale du Pacifique (French) |
North America |
UTC -8:00 |
| PST | Pitcairn Standard Time | Pacific |
UTC -8:00 |
| PT | Pacific Time | North America |
UTC -8:00 / -7:00 |
| PWT | Palau Time | Pacific |
UTC +9:00 |
| PYST | Paraguay Summer Time | South America |
UTC -3:00 |
| PYT | Paraguay Time | South America |
UTC -4:00 |
| Q | Quebec Time Zone | Military |
UTC -4:00 |
| QYZT | Qyzylorda Time | Asia |
UTC +6:00 |
| R | Romeo Time Zone | Military |
UTC -5:00 |
| RET | Reunion Time | Africa |
UTC +4:00 |
| ROTT | Rothera Time | Antarctica |
UTC -3:00 |
| S | Sierra Time Zone | Military |
UTC -6:00 |
| SAKT | Sakhalin Time | Asia |
UTC +10:00 |
| SAMT |
Samara Time
SAMT – Samara Standard Time |
Europe |
UTC +4:00 |
| SAST |
South Africa Standard Time
SAST – South African Standard Time |
Africa |
UTC +2:00 |
| SBT |
Solomon Islands Time
SBT – Solomon Island Time |
Pacific |
UTC +11:00 |
| SCT | Seychelles Time | Africa |
UTC +4:00 |
| SGT |
Singapore Time
SST – Singapore Standard Time |
Asia |
UTC +8:00 |
| SRET | Srednekolymsk Time | Asia |
UTC +11:00 |
| SRT | Suriname Time | South America |
UTC -3:00 |
| SST | Samoa Standard Time | Pacific |
UTC -11:00 |
| SYOT | Syowa Time | Antarctica |
UTC +3:00 |
| T | Tango Time Zone | Military |
UTC -7:00 |
| TAHT | Tahiti Time | Pacific |
UTC -10:00 |
| TFT |
French Southern and Antarctic Time
KIT – Kerguelen (Islands) Time |
Indian Ocean |
UTC +5:00 |
| TJT | Tajikistan Time | Asia |
UTC +5:00 |
| TKT | Tokelau Time | Pacific |
UTC +13:00 |
| TLT | East Timor Time | Asia |
UTC +9:00 |
| TMT | Turkmenistan Time | Asia |
UTC +5:00 |
| TOT | Tonga Time | Pacific |
UTC +13:00 |
| TVT | Tuvalu Time | Pacific |
UTC +12:00 |
| U | Uniform Time Zone | Military |
UTC -8:00 |
| ULAT |
Ulaanbaatar Time
ULAT – Ulan Bator Time |
Asia |
UTC +8:00 |
| UTC | Coordinated Universal Time | Worldwide |
UTC |
| UYST | Uruguay Summer Time | South America |
UTC -2:00 |
| UYT | Uruguay Time | South America |
UTC -3:00 |
| UZT | Uzbekistan Time | Asia |
UTC +5:00 |
| V | Victor Time Zone | Military |
UTC -9:00 |
| VET |
Venezuelan Standard Time
HLV – Hora Legal de Venezuela (Spanish) |
South America |
UTC -4:30 |
| VLAST | Vladivostok Summer Time | Asia |
UTC +11:00 |
| VLAT | Vladivostok Time | Asia |
UTC +10:00 |
| VOST | Vostok Time | Antarctica |
UTC +6:00 |
| VUT |
Vanuatu Time
EFATE – Efate Time |
Pacific |
UTC +11:00 |
| W | Whiskey Time Zone | Military |
UTC -10:00 |
| WAKT | Wake Time | Pacific |
UTC +12:00 |
| WARST | Western Argentine Summer Time | South America |
UTC -3:00 |
| WAST | West Africa Summer Time | Africa |
UTC +2:00 |
| WAT | West Africa Time | Africa |
UTC +1:00 |
| WEST |
Western European Summer Time
WEDT – Western European Daylight Time WESZ – Westeuropäische Sommerzeit (German) |
Europe Africa |
UTC +1:00 |
| WET |
Western European Time
GMT – Greenwich Mean Time WEZ – Westeuropäische Zeit (German) |
Europe Africa |
UTC +0:00 |
| WFT | Wallis and Futuna Time | Pacific |
UTC +12:00 |
| WGST |
Western Greenland Summer Time
WGST – West Greenland Summer Time |
North America |
UTC -2:00 |
| WGT |
West Greenland Time
WGT – Western Greenland Time |
North America |
UTC -3:00 |
| WIB |
Western Indonesian Time
WIB – Waktu Indonesia Barat |
Asia |
UTC +7:00 |
| WIT |
Eastern Indonesian Time
WIT – Waktu Indonesia Timur |
Asia |
UTC +9:00 |
| WITA |
Central Indonesian Time
WITA – Waktu Indonesia Tengah |
Asia |
UTC +8:00 |
| WST |
West Samoa Time
ST – Samoa Time |
Pacific |
UTC +13:00 |
| WST | Western Sahara Summer Time | Africa |
UTC +1:00 |
| WT |
Western Sahara Standard Time
WT – Western Sahara Time |
Africa |
UTC +0:00 |
| X | X-ray Time Zone | Military |
UTC -11:00 |
| Y | Yankee Time Zone | Military |
UTC -12:00 |
| YAKST | Yakutsk Summer Time | Asia |
UTC +10:00 |
| YAKT | Yakutsk Time | Asia |
UTC +9:00 |
| YAPT | Yap Time | Pacific |
UTC +10:00 |
| YEKST | Yekaterinburg Summer Time | Asia |
UTC +6:00 |
| YEKT | Yekaterinburg Time | Asia |
UTC +5:00 |
| Z | Zulu Time Zone | Military |
UTC +0:00 |
A | B | C | D | E | F | G | H | I | J | K | L | M | N | O | P | Q | R | S | T | U | V | W | X | Y | Z
UTC time now
12:01:06
Saturday, September 26, 2015
Showing 24 hour format.
UTC – Universal Coordinated Time is the common time standard across the world.
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See all Time zone abbreviations
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